;; Function main (main, funcdef_no=0, decl_uid=1743, symbol_order=0)
  
  main ()
  {
    int e;
    int d;
    int i;
    int c;
    int b;
    int a;
  
    <bb 2>:
    i_6 = 2;
    e_9 = 7;
    goto <bb 5>;
  
    <bb 3>:
    i_10 = i_1 + -1;
    if (e_2 != 2)
      goto <bb 4>;
    else
      goto <bb 5>;
  
    <bb 4>:
    e_11 = e_2 + -1;
  
    <bb 5>:
    # i_1 = PHI <2(2), i_10(3), i_10(4)>
    # e_2 = PHI <7(2), e_2(3), e_11(4)>
    if (i_1 > 0)
      goto <bb 3>;
    else
      goto <bb 6>;
  
    <bb 6>:
    e_12 = e_2;
    return e_12;
  
  }